Oh my!  I can hardly believe it is true, but it is.  The Diamond Spa at the Diamond Hawaii Resort on Maui offers a facial treatment that is supposed to do wonders for the complexion.  The ingredient responsible for working these facial miracles is none other than nightingale dung.  Apparently nightingale droppings have been used since ancient times by Geishas to repair damaged skin.  If you don’t believe me then have a look at the spa menu.  Personally, I think I’ll give the facials at this spa a skip and choose one of the massages instead. 

Source